Psoriasis is a common skin disorder affecting the population worldwide. It is a T-cell mediated autoimmune disorder leading to keratinocyte hyperproliferation. Psoriasis has genetic predisposition that is further aggravated by certain stimulating factors. In spite of significant advances in understanding the pathogenesis of psoriasis, the exact etiology of the disease remains unknown. The clinical manifestations of this disease include various forms that affect different parts of the body… CONTINUE READING